WO2023108144A1 - Poussette chariot modulable - Google Patents

Poussette chariot modulable Download PDF

Info

Publication number
WO2023108144A1
WO2023108144A1 PCT/US2022/081304 US2022081304W WO2023108144A1 WO 2023108144 A1 WO2023108144 A1 WO 2023108144A1 US 2022081304 W US2022081304 W US 2022081304W WO 2023108144 A1 WO2023108144 A1 WO 2023108144A1
Authority
WO
WIPO (PCT)
Prior art keywords
wagon
stroller
modular
angle
body portion
Prior art date
Application number
PCT/US2022/081304
Other languages
English (en)
Inventor
Dana E. Chicca
Sean Foster
Robert L. BLACKADAR
Original Assignee
Kids2, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kids2, Inc. filed Critical Kids2, Inc.
Publication of WO2023108144A1 publication Critical patent/WO2023108144A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/12—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor convertible, e.g. into children's furniture or toy
    • B62B7/123—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor convertible, e.g. into children's furniture or toy from seat to bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/14—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor with detachable or rotatably-mounted body
    • B62B7/145—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor with detachable or rotatably-mounted body the body being a rigid seat, e.g. a shell
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/10—Perambulator bodies; Equipment therefor
    • B62B9/102—Perambulator bodies; Equipment therefor characterized by details of the seat

Definitions

  • the invention includes a modular wagon stroller that comprises a collapsible frame including a handle portion having a first pair of generally parallel members, a front body portion, a rear body portion and a bottom body portion; and a foldable receptacle body including a sidewall and a base surrounded by the sidewall and configured to receive a child’s body thereon.
  • the foldable receptacle body is configured to be removably securable within the collapsible frame.
  • the modular wagon stroller is movable between (1) a fully open position, (2) a partially folded position, and (3) a fully folded position.
  • SUBSTITUTE SHEET ( RULE 26 ) front body portion includes a second pair of generally parallel members each having an upper end attached to a portion of each of the first pair of generally parallel members, respectively, and a lower end rotatably engaging the bottom body portion at respective first points.
  • the rear body portion includes a third pair of generally parallel members each having an upper end rotatably engaging a lower end of each of the first pair of generally parallel members, respectively, and a lower end rotatably engaging the bottom body portion at respective second points.
  • FIG. 1 is a top perspective view of a modular wagon stroller according to a first embodiment of the invention as configured in a forward-facing infant car seat mode;
  • FIG. 2 is a top perspective view of the modular wagon stroller of FIG. 1 as configured in a rearward-facing infant car seat mode;
  • FIG. 3 is a top perspective view of a modular wagon stroller according to a second embodiment of the invention as configured in a forward-facing toddler mode;
  • FIG. 6 is a top perspective view of the modular wagon stroller of FIG. 3 as configured in a wagon mode
  • FIG. 8 is a top perspective view of the modular wagon stroller of FIG. 3 undergoing a second/subsequent step of folding from the wagon mode.
  • SUBSTITUTE SHEET (RULE 26 )
  • the term “approximately” or “about” in reference to a value or parameter are generally taken to include numbers that fall within a range of 5%, 10%, 15%, or 20% in either direction (greater than or less than) of the number unless otherwise stated or otherwise evident from the context (except where such number would be less than 0% or exceed 100% of a possible value).
  • reference to “approximately” or “about” a value or parameter includes (and describes) embodiments that are directed to that value or parameter. For example, description referring to "about X” includes description of "X”.
  • compositions, methods, and respective components thereof as described herein, which are exclusive of any element not recited in that description of the embodiment.
  • a modular wagon stroller that has a collapsible frame/construction and multiple modes of use.
  • FIGS. 3 and 4 show a modular wagon stroller 50 according to another (second) embodiment including a foldable receptacle body/containment structure 56 that is removably securable within a collapsible frame 52.
  • the frame 52 includes a generally U-shaped handle portion 51 having generally parallel members 51a and 51b and a transverse member 51c extending between members 51a, 5 lb.
  • the frame 52 also includes a front body portion 53, a rear body portion 54 and a bottom body portion 55.
  • the front body portion 53 includes generally parallel members 53 a, 53b that each have an upper end attached to a portion of the members 51a, 51b of the handle portion 51, respectively, and a lower end rotatably engaging the bottom body portion 55 at respective first points (e.g., via hinges, screws or other means).
  • the rear body portion 54 has generally parallel members 54a, 54b that each have an upper end rotatably engaging a lower end of the members 51a, 51b of the handle portion 51, respectively (e.g., via hinges, screws or other means), and a lower end rotatably engaging the bottom body 55 portion at respective second points (e.g., via hinges, screws or other means).
  • the foldable receptacle body/containment structure 56 includes a generally oblong or rounded
  • SUBSTITUTE SHEET ( RULE 26 ) rectangular sidewall 58 and a generally oblong base 60 surrounded by the sidewall 58 and configured to receive a child’s body thereon.
  • FIG. 3 shows the modular wagon stroller 50 with the foldable receptacle body/containment structure 56 secured therein in an angled forward-facing position (i.e., wherein the child occupying the foldable receptacle body/containment structure 16 is facing forward, and away from the person pushing the stroller wagon 50).
  • FIG. 4 shows the modular wagon stroller 50 with the foldable receptacle body/containment structure 56 secured therein in an angled rearwardfacing position (i.e., wherein the child occupying the foldable receptacle body/containment structure 56 is facing backwards with respect and towards the person pushing the stroller wagon 50).
  • FIG. 5 shows the modular wagon stroller 50 as configured in a carriage/flat mode, with the foldable receptacle body/containment structure 56 in a flat position.
  • the sidewall 58 of the foldable receptacle body/containment structure 56 includes at least one end portion 62 that is configured to be foldable.
  • the arrow A shows the end portion 62 being folding down.
  • the base 60 of the foldable receptacle body/containment structure 56 is configured to include rotatable end cushion members 64, 66 that fold upwards (see Arrows B and C) to abut the opposed inside end surfaces of the sidewall 58.
  • the end cushion members 64, 66 provide a seat backing for one or two children travelling in the receptacle body/containment structure 56.
  • this angle is decreased from about 90° to about 45° (see FIG. 7). Further, this downward force and resulting motion also decrease the angle between each of the members 54a, 54b of the rear body portion 54 and the bottom body portion 55 (e.g., members thereof). In one embodiment, this angle is decreased from about 90° to about 45° (see FIG. 7).
  • continued force shown by Arrow E is applied to the handle portion 51 of the frame 52 to fold the modular wagon stroller 50 into its closed position. More particularly, the handle portion 51 is moved towards the bottom body portion 55 to further decrease the angle between each of the handle portion members 51a, 51b and each of the respective members 54a, 54b of the rear body portion 54.
  • this angle is decreased from about 90° to less than about 45° (see FIG. 8). This force and resulting motion also decrease the angle between each of the members 53 a, 53b of the front body portion 53 and the bottom body portion 55 (e.g., members thereof). In one embodiment, this angle is decreased from about 45° to less than about 45°. Further, this force and resulting motion also decrease the angle between each of the members 54a, 54b of the rear body portion 54 and the bottom body portion 55 (e.g., members thereof). In one embodiment, this angle is decreased from about 45° to less than about 45°.
  • the closed (i.e., folded) position of the modular wagon stroller 50 facilitates easy transport and storage/stowage.
  • the modular wagon stroller 50 can be folded and made more compact.
  • the modular stroller 50 is to be used again, it is opened for use by simply reversing the above steps.
  • Components of the modular wagon stroller 10 and 50 discussed above are constructed from sturdy but lightweight materials, facilitating easy transportation, lifting and storage.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)

Abstract

L'invention concerne une poussette modulable présentant une configuration de type chariot. La poussette comprend un cadre pliable doté d'une poignée, de parties avant et arrière et d'une partie inférieure, et d'un corps de réceptacle pliable configuré pour recevoir le corps d'un enfant. Le corps du réceptacle pliable est configuré pour être fixé de manière amovible à l'intérieur du cadre pliable. La poussette chariot modulable peut être déplacée entre (1) une position complètement ouverte, (2) une position partiellement pliée et (3) une position complètement pliée (c'est-à-dire fermée).
PCT/US2022/081304 2021-12-10 2022-12-09 Poussette chariot modulable WO2023108144A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163288233P 2021-12-10 2021-12-10
US63/288,233 2021-12-10

Publications (1)

Publication Number Publication Date
WO2023108144A1 true WO2023108144A1 (fr) 2023-06-15

Family

ID=86731353

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2022/081304 WO2023108144A1 (fr) 2021-12-10 2022-12-09 Poussette chariot modulable

Country Status (1)

Country Link
WO (1) WO2023108144A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999863A (en) * 1990-03-05 1991-03-19 Oprington Company Ltd. Portable collapsible baby bed and carrying bag
US5201535A (en) * 1990-10-16 1993-04-13 Combi Corporation Folding stroller with detachable seat
JP2008272212A (ja) * 2007-04-27 2008-11-13 Graco Childrens Prod Inc 乳幼児用ベッド
EP1795424B1 (fr) * 2005-12-08 2009-05-13 Udo Beger Garniture de siège ou de lit transformable pour landaus d'enfants ou de poupées
US20100025968A1 (en) * 2008-07-31 2010-02-04 Cosco Management, Inc. Compact collapsible stroller
US20140319884A1 (en) * 2013-04-30 2014-10-30 Louis Doucette Convertible Stroller Seat
WO2018051807A1 (fr) * 2016-09-16 2018-03-22 株式会社カーメイト Poussette
US20180162437A1 (en) * 2016-12-13 2018-06-14 Dorel Juvenile Group, Inc. Stroller with convertible child-support system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999863A (en) * 1990-03-05 1991-03-19 Oprington Company Ltd. Portable collapsible baby bed and carrying bag
US5201535A (en) * 1990-10-16 1993-04-13 Combi Corporation Folding stroller with detachable seat
EP1795424B1 (fr) * 2005-12-08 2009-05-13 Udo Beger Garniture de siège ou de lit transformable pour landaus d'enfants ou de poupées
JP2008272212A (ja) * 2007-04-27 2008-11-13 Graco Childrens Prod Inc 乳幼児用ベッド
US20100025968A1 (en) * 2008-07-31 2010-02-04 Cosco Management, Inc. Compact collapsible stroller
US20140319884A1 (en) * 2013-04-30 2014-10-30 Louis Doucette Convertible Stroller Seat
WO2018051807A1 (fr) * 2016-09-16 2018-03-22 株式会社カーメイト Poussette
US20180162437A1 (en) * 2016-12-13 2018-06-14 Dorel Juvenile Group, Inc. Stroller with convertible child-support system

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